Al8 Bi4 S16

semiconductor

· Al8 Bi4 S16

Al8Bi4S16 is a ternary semiconductor compound combining aluminum, bismuth, and sulfur, representing an emerging material in the broader family of metal chalcogenides. This composition is primarily of research interest for its potential optoelectronic and photovoltaic properties, as bismuth-containing semiconductors are being explored as alternatives to conventional materials for light absorption and charge transport applications.

photovoltaic researchoptoelectronic devicesthin-film semiconductorsmaterials researchexperimental phase materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	27.98	GPa	—
Shear Modulus(G)	22.37	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.642	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.013	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Al8 Bi4 S16

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control